在英国，每年在美容产品上的花费超过90亿英镑，这些产品有望改善和改变我们。 但是这些产品所承诺的有多少是基于科学证据，而仅仅是市场操纵有多少呢？
Cherry Healey与独立科学家合作，以前所未有的方式对日常化妆品进行测试。 在谢菲尔德大学进行的一项开创性研究中，在25名志愿者的帮助下，她发现保湿霜可能没有人们认为的好处。

  In the UK over £9 billion a year are spent on beauty products that promise to improve and transform us. But how much of what these products promise is based in scientific evidence, and how much is simply marketing manipulation?

  Cherry Healey teams up with independent scientists to put everyday cosmetics to the test like never before. In a groundbreaking study carried out by the University of Sheffield, and with the help of 25 volunteers, she discovers that moisturisers might not have the benefits people think they do.